ASUS ZenWatch 2 vs. Apple Watch Series 2 vs. Apple Watch vs. Casio G-Shock GBA800 vs. Apple Watch Ultra

 
ZenWatch 2
Watch Series 2
Watch
G-Shock GBA800
Watch Ultra
 ASUSZenWatch 2Remove Buy NowAppleWatch Series 2Remove Buy NowAppleWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$269$349$120$799
Release20162016201520182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours18 hours2 years36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320340 x 272 or 390 x 312340 x 272 or 390 x 312502x410 pixels
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inches1.5 inches or 1.65 inches1.92 inches
Touch
TypeAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675ATMIPX720 ATM10 ATM (100 Meters)

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSWatch OSWatchOS 9
Apps
Music

All Wearables